Canned ketchup recipe, but not just any canned ketchup recipe – we’re talking about a Heinz copycat that will blow your mind! For decades, that iconic red bottle has been a staple in kitchens worldwide, gracing everything from crispy fries to juicy burgers. What is it about that perfectly balanced sweet, tangy, and slightly acidic flavor that makes us reach for it time and time again? It’s that nostalgic taste, that familiar comfort, that little burst of flavor that elevates even the simplest meal. And the best part? You can recreate that beloved taste right in your own home with this incredibly straightforward canned ketchup recipe. This isn’t just about convenience; it’s about achieving that specific, craveable flavor profile that has captured hearts (and taste buds) for generations.
DIY Ketchup: A Heinz Copycat Recipe You Can Can!
There’s something incredibly satisfying about making your own condiments. And when it comes to ketchup, the classic, universally loved flavor of Heinz is a tough act to follow. But what if I told you that you could replicate that iconic taste in your own kitchen and even preserve it for months to come through canning? That’s right, this recipe isn’t just about a delicious homemade ketchup; it’s about creating a shelf-stable version that’s perfect for stocking your pantry. Say goodbye to that lingering question of “Do I have enough ketchup?” because you’ll have plenty!
This recipe requires a bit of dedication, especially when it comes to the canning process, but the results are absolutely worth it. We’re going to be working with a generous batch, yielding a significant amount of ketchup that’s both budget-friendly and delicious. The magic lies in using high-quality tomato juice as the base, which we’ll augment with all the classic ketchup flavors we know and love. Let’s dive into what you’ll need to get started on this pantry-stocking adventure.
Ingredients:
*For the tomato juice, you can either use high-quality store-bought, low-sodium tomato juice or make your own from approximately 22 lbs of fresh, ripe tomatoes. If making your own, you’ll want to cook them down and strain them to achieve a smooth, thick juice.
Instructions:
Preparation and Initial Cooking
This is where the flavor foundation of our ketchup gets built. We’ll start by combining the liquid ingredients and bringin extractg them to a simmer. In a very large, heavy-bottomed pot (you’ll need something that can comfortably hold at least 10 quarts), combine the 7 quarts of tomato juice, 4 cups of white distilled vinegar, and 3 cups of sugar. Stir these ingredients together until the sugar has dissolved. Place the pot over medium-high heat and bring the mixture to a rolling boil. Once it reaches a boil, reduce the heat to low and let it simmer gently for about 15 minutes. This initial simmer helps to meld the flavors and begin extract reducing the liquid slightly.
Adding the Spice and Thickener
Now comes the exciting part – adding all those aromatic spices that give ketchup its distinctive taste! To the simmering tomato juice mixture, add 5 tablespoons of salt, 1 tablespoon of onion powder, 1/2 teaspoon of cinnamon, 1/2 teaspoon of ground cloves, 1/2 teaspoon of all-spice, and 1/2 teaspoon of cayenne pepper. Stir everything thoroughly to ensure the spices are evenly distributed. Now, it’s time to introduce the tomato paste. Add the 46 oz can of tomato paste to the pot and whisk it in until it’s completely incorporated into the liquid. This will significantly deepen the color and tomato flavor of our ketchup. Continue to simmer this mixture, stirring occasionally, for another 30 minutes. During this time, the flavors will continue to develop, and the mixture will start to thicken.
Achieving the Perfect Consistency with Thermflo
The key to achieving that thick, pourable ketchup consistency that we all love is a special ingredient called Thermflo. It’s a modified cornstarch that’s perfect for thickening sauces and gravies and holds up well during the canning process. In a small bowl, combine the 1/3 cup of heaping Thermflo with about 1 cup of cold water. Whisk it vigorously until you have a smooth, lump-free slurry. It’s crucial that there are no clumps of Thermflo, as they will result in a lumpy ketchup. Slowly pour this slurry into the simmering ketchup mixture while continuously stirring. Bring the ketchup back to a gentle simmer, stirring constantly, for about 5 to 10 minutes, or until it thickens to your desired consistency. Remember, it will thicken even more as it cools. You’re looking for a consistency that coats the back of a spoon without dripping off too quickly.
The Canning Process: Sterilization is Key
Proper canning is essential for safely preserving your homemade ketchup. Before you even start cooking, ensure you have sterilized your canning jars, lids, and rings. Wash them thoroughly in hot, soapy water, then rinse. You can sterilize them by boiling them in water for at least 10 minutes or by running them through a hot dishwasher cycle. Keep the jars hot until you’re ready to fill them to prevent thermal shock. Ladle the hot ketchup into the sterilized jars, leaving about 1/2 inch of headspace at the top. Wipe the rims of the jars clean with a damp cloth to ensure a good seal. Place the lids on the jars and screw on the rings until they are fingertip tight. Do not overtighten.
Water Bath Canning for Shelf Stability
Place the filled jars into a large canning pot filled with enough boiling water to cover the jars by at least 1-2 inches. Process the jars in a rolling boil for 15 minutes (for altitudes below 1,000 feet). If you are at a higher altitude, you will need to adjust the processing time. Once the processing time is complete, carefully remove the jars from the canner using jar lifters and place them on a towel-lined counter to cool completely. You should hear a satisfying “ping” as the lids seal. Check the seals after 12-24 hours. If any lid has not senon-alcoholic aled, refrigerate that jar and use it within a few weeks. Properly senon-alcoholic aled jars can be stored in a cool, dark place for up to a year. Enjoy your delicious, homemade, shelf-stable Heinz-style ketchup!

Conclusion:
And there you have it! You’ve learned how to whip up your very own canned ketchup recipe, a true Heinz copycat that’s surprisingly simple to make at home. This recipe is fantastic because it offers a cleaner ingredient list than many store-bought options, allowing you to control the sweetness and tangin extractess. Plus, the satisfaction of creating that iconic flavor profile from scratch is truly rewarding! I encourage you all to give this a try. Imagin extracte the possibilities: slather it on burgers and fries, use it as a dipping sauce for chicken nuggets, or even stir it into a homemade barbecue sauce. Don’t be afraid to experiment with variations – a touch of smoked paprika can add a lovely depth, or a pinch of cayenne can introduce a subtle kick. Happy cooking, and enjoy your delicious homemade ketchup!
Frequently Asked Questions:
How long does this canned ketchup recipe last?
Properly stored in sterilized canning jars in a cool, dark place, this homemade ketchup can last for up to a year. Once opened, refrigerate it, and it should be good for about 2-3 weeks.
Can I adjust the sweetness of this ketchup?
Absolutely! The beauty of making your own canned ketchup is customization. If you prefer it less sweet, start with the lower end of the sugar range in the recipe and taste before adding more. Conversely, if you like it a bit sweeter, you can certainly increase it slightly.
What kind of tomatoes should I use?
For the best flavor and texture, ripe Roma or plum tomatoes are ideal. Their lower water content and meatier flesh make them perfect for a thick, rich ketchup.

Canned Ketchup Recipe (Heinz Copycat)
A homemade ketchup recipe that mimics the classic Heinz flavor, perfect for canning and long-term storage.
Ingredients
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7 quarts tomato juice* ((22 lbs fresh tomatoes) )
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4 cups white distilled vinegar
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3 cups sugar
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5 Tbsp salt
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1 Tbsp onion powder
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1/2 tsp cinnamon
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1/2 tsp ground cloves
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1/2 tsp all-spice
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1/2 tsp cayenne pepper
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46 oz tomato paste
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1/3 cup Thermflo ((heaping) )
Instructions
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Step 1
In a large stockpot, combine tomato juice, white distilled vinegar, sugar, salt, onion powder, cinnamon, ground cloves, all-spice, and cayenne pepper. Stir until sugar and salt are dissolved. -
Step 2
Add the tomato paste to the pot and whisk until thoroughly combined with the other ingredients. -
Step 3
Bring the mixture to a boil over medium-high heat, then reduce the heat to low, cover partially, and simmer for at least 1.5 hours, stirring occasionally. The longer it simmers, the thicker the ketchup will become. -
Step 4
In a small bowl, whisk together the Thermflo with about 1/2 cup of the hot ketchup mixture to create a smooth slurry. This prevents lumps. -
Step 5
Gradually stir the Thermflo slurry into the simmering ketchup. Continue to cook for another 30 minutes, stirring frequently, until the ketchup has reached your desired thickness. -
Step 6
Carefully ladle the hot ketchup into sterilized canning jars, leaving about 1/2 inch of headspace. Wipe the rims clean and apply lids and rings. -
Step 7
Process the jars in a boiling water bath for 10 minutes for pint or quart jars, adjusting for altitude if necessary. Remove jars and let them cool undisturbed for 12-24 hours.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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